21796752640000

Names of 21796752640000

• Cardinal: 21796752640000 can be written as Twenty-one trillion, seven hundred ninety-six billion, seven hundred fifty-two million, six hundred forty thousand.

Scientific notation

• Scientific notation: 2.179675264 × 10¹³

Factors of 21796752640000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 2723

Divisors of 21796752640000

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 4 5 8 10 13 16 17 20 25 26 29 32 34 40 50 52 58 64 65 68 80 85 100 104 116 125 128 130 136 145 160 170 200 208 221 232 250 256 260 272 290 320 325 340 377 400 416 425 442 464 493 500 512 520 544 580 625 640 650 680 725 754 800 832 850 884 928 986 1000 1024 1040 1088 1105 1160 1250 1280 1300 1360 1450 1508 1600 1625 1664 1700 1768 1856 1885 1972 2000 2048 2080 2125 2176 2210 2320 2465 2500 2560 2600 2657 2720 2900 3016 3200 3250 3328 3400 3536 3625 3712 3770 3944 4000 4160 4250 4352 4420 4640 4930 5000 5120 5200 5314 5440 5525 5800 6032 6400 6409 6500 6656 6800 7072 7250 7424 7540 7888 8000 8125 8320 8500 8704 8840 9280 9425 9860 10000 10240 10400 10625 10628 10880 11050 11600 12064 12325 12800 12818 13000 13285 13312 13600 14144 14500 14848 15080 15776 16000 16250 16640 17000 17408 17680 18125 18560 18850 19720 20000 20800 21250 21256 21760 22100 23200 24128 24650 25600 25636 26000 26570 26624 27200 27625 28288 29000 29696 30160 31552 32000 32045 32500 33280 34000 34541 34816 35360 36250 37120 37700 39440 40000 41600 42500 42512 43520 44200 45169 46400 47125 48256 49300 51200 51272 52000 53140 54400 55250 56576 58000 59392 60320 61625 63104 64000 64090 65000 66425 66560 68000 69082 70720 72500 74240 75400 77053 78880 80000 83200 85000 85024 87040 88400 90338 92800 94250 96512 98600 102544 104000 106280 108800 110500 113152 116000 120640 123250 126208 128000 128180 130000 132850 133120 136000 138125 138164 141440 145000 148480 150800 154106 157760 160000 160225 166400 170000 170048 172705 174080 176800 180676 185600 188500 193024 197200 205088 208000 212560 217600 221000 225845 226304 232000 235625 241280 246500 252416 256000 256360 260000 265700 272000 276250 276328 282880 290000 296960 301600 308125 308212 315520 320000 320450 332125 332800 340000 340096 345410 353600 361352 371200 377000 385265 386048 394400 410176 416000 425120 435200 442000 451690 452608 464000 471250 482560 493000 504832 512720 520000 531400 544000 552500 552656 565760 580000 587197 603200 616250 616424 631040 640000 640900 664250 665600 680000 680192 690820 707200 722704 742400 754000 770530 772096 788800 801125 820352 832000 850240 863525 870400 884000 903380 928000 942500 965120 986000 1001689 1009664 1025440 1040000 1062800 1088000 1105000 1105312 1129225 1131520 1160000 1174394 1206400 1232500 1232848 1262080 1280000 1281800 1309901 1328500 1360000 1360384 1381640 1414400 1445408 1484800 1508000 1541060 1577600 1602250 1640704 1660625 1664000 1700480 1727050 1768000 1806760 1856000 1885000 1926325 1930240 1972000 2003378 2050880 2080000 2125600 2176000 2210000 2210624 2258450 2263040 2320000 2348788 2412800 2465000 2465696 2524160 2563600 2619802 2657000 2720000 2720768 2763280 2828800 2890816 2935985 3016000 3082120 3155200 3204500 3281408 3321250 3328000 3400960 3454100 3536000 3613520 3712000 3770000 3852650 3860480 3944000 4005625 4006756 4101760 4160000 4251200 4317625 4352000 4420000 4421248 4516900 4640000 4697576 4825600 4930000 4931392 5008445 5048320 5127200 5239604 5314000 5440000 5441536 5526560 5646125 5657600 5781632 5871970 6032000 6164240 6310400 6409000 6549505 6562816 6642500 6801920 6908200 7072000 7227040 7424000 7540000 7705300 7888000 8011250 8013512 8203520 8320000 8502400 8635250 8840000 8842496 9033800 9280000 9395152 9631625 9651200 9860000 9862784 10016890 10254400 10479208 10628000 10880000 11053120 11292250 11315200 11563264 11743940 12064000 12328480 12620800 12818000 13099010 13125632 13285000 13603840 13816400 14144000 14454080 14679925 15080000 15410600 15776000 16022500 16027024 16407040 16640000 17004800 17028713 17270500 17680000 17684992 18067600 18560000 18790304 19263250 19302400 19720000 19725568 20033780 20508800 20958416 21256000 21588125 21760000 22106240 22584500 23126528 23487880 24128000 24656960 25042225 25241600 25636000 26198020 26570000 27207680 27632800 28230625 28288000 28908160 29359850 30160000 30821200 31552000 32045000 32054048 32747525 32814080 34009600 34057426 34541000 35360000 35369984 36135200 37120000 37580608 38526500 39440000 39451136 40067560 41017600 41916832 42512000 43176250 44212480 45169000 46253056 46975760 48158125 48256000 49313920 50084450 51272000 52396040 53140000 55265600 56461250 56576000 57816320 58719700 60320000 61642400 63104000 64090000 64108096 65495050 65628160 68019200 68114852 69082000 70720000 70739968 72270400 73399625 75161216 77053000 78880000 78902272 80135120 82035200 83833664 85024000 85143565 86352500 88424960 90338000 92506112 93951520 96316250 96512000 98627840 100168900 102544000 104792080 106280000 110531200 112922500 115632640 117439400 120640000 123284800 125211125 126208000 128180000 128216192 130990100 136038400 136229704 138164000 141440000 144540800 146799250 150322432 154106000 157760000 157804544 160270240 163737625 164070400 167667328 170048000 170287130 172705000 176849920 180676000 187903040 192632500 197255680 200337800 205088000 209584160 212560000 221062400 225845000 231265280 234878800 241280000 246569600 250422250 256360000 256432384 261980200 272459408 276328000 282880000 289081600 293598500 300644864 308212000 315520000 320540480 327475250 328140800 335334656 340096000 340574260 345410000 353699840 361352000 366998125 375806080 385265000 394511360 400675600 410176000 419168320 425120000 425717825 442124800 451690000 462530560 469757600 482560000 493139200 500844500 512720000 512864768 523960400 544918816 552656000 578163200 587197000 601289728 616424000 626055625 631040000 641080960 654950500 670669312 680192000 681148520 690820000 722704000 733996250 751612160 770530000 789022720 801351200 818688125 820352000 838336640 850240000 851435650 884249600 903380000 939515200 986278400 1001689000 1025440000 1025729536 1047920800 1089837632 1105312000 1156326400 1174394000 1202579456 1232848000 1252111250 1282161920 1309901000 1341338624 1362297040 1381640000 1445408000 1467992500 1503224320 1541060000 1602702400 1637376250 1640704000 1676673280 1700480000 1702871300 1768499200 1806760000 1879030400 1972556800 2003378000 2050880000 2051459072 2095841600 2128589125 2179675264 2210624000 2312652800 2348788000 2465696000 2504222500 2564323840 2619802000 2682677248 2724594080 2763280000 2890816000 2935985000 3006448640 3082120000 3205404800 3274752500 3353346560 3400960000 3405742600 3613520000 3758060800 3945113600 4006756000 4101760000 4191683200 4257178250 4359350528 4421248000 4697576000 4931392000 5008445000 5128647680 5239604000 5449188160 5526560000 5781632000 5871970000 6012897280 6164240000 6410809600 6549505000 6706693120 6811485200 7227040000 7516121600 8013512000 8203520000 8383366400 8514356500 8718701056 8842496000 9395152000 9862784000 10016890000 10257295360 10479208000 10642945625 10898376320 11053120000 11563264000 11743940000 12328480000 12821619200 13099010000 13413386240 13622970400 14454080000 15032243200 16027024000 16766732800 17028713000 17437402112 18790304000 19725568000 20033780000 20958416000 21285891250 21796752640 22106240000 23487880000 24656960000 25643238400 26198020000 27245940800 28908160000 30064486400 32054048000 33533465600 34057426000 34874804224 37580608000 40067560000 41916832000 42571782500 43593505280 44212480000 46975760000 49313920000 51286476800 52396040000 54491881600 57816320000 64108096000 67066931200 68114852000 75161216000 80135120000 83833664000 85143565000 87187010560 93951520000 98627840000 104792080000 108983763200 128216192000 136229704000 150322432000 160270240000 167667328000 170287130000 174374021120 187903040000 209584160000 217967526400 256432384000 272459408000 320540480000 335334656000 340574260000 375806080000 419168320000 435935052800 544918816000 641080960000 681148520000 751612160000 838336640000 871870105600 1089837632000 1282161920000 1362297040000 1676673280000 2179675264000 2724594080000 4359350528000 5449188160000 10898376320000 21796752640000
• Sum of all divisors σ(n): 64266065463600
• Sum of proper divisors (its aliquot sum) s(n): 42469312823600
• 21796752640000 is an abundant number, because the sum of its proper divisors (42469312823600) is greater than itself. Its abundance is 20672560183600

Bases of 21796752640000

• Binary: 100111101001011110011101100101100100000000000₂
• Hexadecimal: 0x13D2F3B2C800
• Base-36: 7Q5AFQVB4

Squares and roots of 21796752640000

• 21796752640000 squared (21796752640000²) is 475098425649346969600000000
• 21796752640000 cubed (21796752640000³) is 10355602863532247273904799744000000000000
• The square root of 21796752640000 is 4668699.2449717727
• The cube root of 21796752640000 is 27933.8372529181

Scales and comparisons

• 21,796,752,640,000 seconds is equal to 693,069 years, 16 weeks, 1 day, 15 hours, 6 minutes, 40 seconds.
• To count from 1 to 21,796,752,640,000 would take you about one million, seven hundred thirty-two thousand, six hundred seventy-three years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 21796752640000 cubic inches would be around 2327.8 feet tall.

Recreational maths with 21796752640000

• 21796752640000 backwards is 00004625769712
• The number of decimal digits it has is: 14
• The sum of 21796752640000's digits is 49
• More coming soon!